Using different encryption schemes for secure deletion while supporting queries.
Maik SchottClaus VielhauerChristian KrätzerPublished in: BTW Workshops (2015)
Keyphrases
- encryption scheme
- public key encryption
- chosen ciphertext
- standard model
- security analysis
- cca secure
- public key
- encryption key
- diffie hellman
- query language
- security model
- secret key
- homomorphic encryption
- data sharing
- secret sharing scheme
- secret sharing
- ciphertext
- database
- query processing
- web search engines
- signcryption scheme
- proxy re encryption
- hash functions
- private key
- encryption algorithm
- lossless compression
- chosen plaintext attack